bindings: i2c: use consistent naming for i2c binding descriptions

Filenames of devictree binding documentation seems to be arbitrary and
for me it is unneeded hazzle to find the corresponding documentation for
a specific driver.

Naming the description the same as the driver is a lot easier and makes
sense to me since the driver defines the binding it understands.

Also, remove a reference in one source to the binding documentation, since path
information easily gets stale.

Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
Cc: Rob Herring <robherring2@gmail.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 0 insertions, 32 deletions

diff --git a/Documentation/devicetree/bindings/i2c/gpio-i2c.txt b/Documentation/devicetree/bindings/i2c/gpio-i2c.txt
deleted file mode 100644
index 4f8ec947c6bd..000000000000
--- a/Documentation/devicetree/bindings/i2c/gpio-i2c.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-Device-Tree bindings for i2c gpio driver
-
-Required properties:
-	- compatible = "i2c-gpio";
-	- gpios: sda and scl gpio
-
-
-Optional properties:
-	- i2c-gpio,sda-open-drain: sda as open drain
-	- i2c-gpio,scl-open-drain: scl as open drain
-	- i2c-gpio,scl-output-only: scl as output only
-	- i2c-gpio,delay-us: delay between GPIO operations (may depend on each platform)
-	- i2c-gpio,timeout-ms: timeout to get data
-
-Example nodes:
-
-i2c@0 {
-	compatible = "i2c-gpio";
-	gpios = <&pioA 23 0 /* sda */
-		 &pioA 24 0 /* scl */
-		>;
-	i2c-gpio,sda-open-drain;
-	i2c-gpio,scl-open-drain;
-	i2c-gpio,delay-us = <2>;	/* ~100 kHz */
-	#address-cells = <1>;
-	#size-cells = <0>;
-
-	rv3029c2@56 {
-		compatible = "rv3029c2";
-		reg = <0x56>;
-	};
-};